Peltonotus silvanus Jameson & Wada, 2004

Jameson, Mary Liz & Drumont, Alain, 2013, Aroid scarabs in the genus Peltonotus Burmeister (Coleoptera, Scarabaeidae, Dynastinae): key to species and new distributional data, ZooKeys 320, pp. 63-95 : 80

Peltonotus silvanus Jameson & Wada, 2004 Figs 68, 77

Diagnosis (male and female).

Length 16.3-17.8 mm, color overall castaneous, elytra castaneous, dark-brown, or black with weak iridescent bloom, head with some multisetigerous punctures, labrum bi-emarginate, mentum rounded in apical half, labial palpomere 2 enlarged and obviously dorsoventrally flattened, mala with lamellate setal brush, maxillary stipes lacking setae curled at apices, male protarsomeres 2-4 with apices expanded, male protibia bidentate, form of parameres (Fig. 68), female epipleuron incised and with oblong-oval emargination (Fig. 77).

Distribution.

Indonesia, Borneo Island (Kalimantan); Malaysia, Borneo Island (Sarawak).